# i=1
# while i<=5:
#     print("上班星期为:",i)
#     i=i+1
#     t=9
#     while t<=17:
#         print("时间段:",t)
#         t=t+1
#
# i=1
# while i <=5:
#     print("上班星期为:",i)
#     i=i+1
#     for t in["9","10","11","12","13","14","15 ","16","17"]:
#         print("时间段:",t)
#
#
# i=1
# for i in range(1.6):
#     print("上班为周:",i)
#     for t in range(9,18):
#         print("时间段为:",t,end="")
#         print()
i=1
while i<10:
    j=1
    while j<=i:
        print("%d*%d=%d"%(j,i,j*i),end ="")
        j+=1
    print('')
    i+=1